Hiya Shermaine,
A quick search with google brought up this link in about 0.01 seconds and all I did was copy and paste in the part number in your post. Not trying to be rude but it's easier trying google first before posting in here.
**broken link removed**
I did try the google website beforehand.
I did get the same result as urs. However, it doesn't state much about VDE 0565-2 for B2131 Series. That's y i post here